Featured partner iceDQ is listed first: data testing, reconciliation and monitoring platform from Torana Inc. that checks data across databases, files, APIs and BI reports. Score 8.6/10. What featured means.
dbt is the highest-scoring ETL testing tool of the 9 we ranked (8.9/10, free plan), best for analytics engineers testing transformations inside the warehouse. iceDQ is the runner-up (8.6/10).
Cheapest paid entry: QuerySurge at $500.50/user/month billed annually.
ETL testing tools check that data was extracted, transformed and loaded correctly: row counts match, values survived each transformation, and nothing was dropped or duplicated between source and target. The main differences are how tests are written (no-code rules or SQL), which databases and warehouses they connect to, and whether they run inside a CI/CD pipeline.
| Tool | Score | Free plan | Paid from (annual) | No-code test creation | Source-to-target comparison | CI/CD integration | Scheduled test runs | Snowflake, Databricks and BigQuery support |
|---|---|---|---|---|---|---|---|---|
| iceDQ Featured partner | 8.6/10 | No | See vendor | Yes | Yes | Yes | Yes | Yes |
| dbt | 8.9/10 | Yes | See vendor | Not confirmed | Not confirmed | Yes | Yes | Yes |
| QuerySurge | 8.5/10 | No | $500.50/user/mo | Yes | Yes | Yes | Yes | Yes |
| Datafold | 8.3/10 | No | See vendor | Yes | Yes | Yes | Yes | Yes |
| Datagaps ETL Validator | 8.2/10 | No | See vendor | Yes | Yes | Yes | Yes | Not confirmed |
| BiG EVAL NX³ | 7.8/10 | No | See vendor | Not confirmed | Yes | Yes | Yes | Not confirmed |
| Informatica Cloud Data Validation | 7.8/10 | No | See vendor | Yes | Yes | Not confirmed | Yes | Yes |
| RightData DataTrust | 7.4/10 | No | See vendor | Not confirmed | Yes | Yes | Not confirmed | Yes |
| Tricentis Data Integrity | 7.4/10 | No | See vendor | Not confirmed | Yes | Not confirmed | Yes | Not confirmed |
Data testing, reconciliation and monitoring platform from Torana Inc. that checks data across databases, files, APIs and BI reports.
SQL-based data transformation framework and platform from dbt Labs with built-in data tests and unit tests.
Data validation and ETL testing software that compares source and target data across warehouses, lakes, files and BI reports.
Data diffing platform that compares datasets value by value within or across databases, used for migrations and CI testing of data code.
ETL testing and data validation tool, part of the Datagaps DataOps Suite, that compares source and target data at full volume.
Swiss data quality and data testing platform that runs metadata-driven, rule-based and AI-assisted checks across data sources.
Data Validation service in Informatica's Intelligent Data Management Cloud (IDMC) that compares two data sets to check integration results.
Data quality, ETL testing and source-to-target reconciliation product in the RightData platform.
Cloud-native, model-based data testing product from Tricentis for validating and reconciling data across systems, pipelines and reports.
How much do ETL testing tools cost? Of the 9 ETL testing tools we ranked, 1 publish a paid starting price on annual billing. The lowest is $500.50/user/mo (QuerySurge) and the highest entry price is $500.50/user/mo (QuerySurge). Prices checked November 2026.
How many ETL testing tools publish their prices? 2 of the 9 we ranked publish a price or a free plan; 7 are quote-only: iceDQ, Datafold, Datagaps ETL Validator, BiG EVAL NX³, Informatica Cloud Data Validation, RightData DataTrust, Tricentis Data Integrity.
How many ETL testing tools have a free plan? 1 of the 9 we ranked have a free plan: dbt (8.9/10).
Which features set ETL testing tools apart? Source-to-target comparison: 8 of 9 (iceDQ, QuerySurge, Datafold and more). Scheduled test runs: 8 of 9 (iceDQ, dbt, QuerySurge and more). CI/CD integration: 7 of 9 (iceDQ, dbt, QuerySurge and more).
dbt ranks first on our data score (8.9/10). It is best for analytics engineers testing transformations inside the warehouse. iceDQ is second (8.6/10). iceDQ is our featured partner and is listed first (Featured partner); its own score is 8.6/10.
QuerySurge has the lowest paid entry price in this list at $500.50 per user/month billed annually. Free plans are available from dbt.
dbt offer a free plan. iceDQ, QuerySurge, Datafold, Datagaps ETL Validator, BiG EVAL NX³, Informatica Cloud Data Validation, RightData DataTrust, Tricentis Data Integrity do not.
ETL testing checks that data moved from source systems into a target (usually a data warehouse) is complete and correct: counts match, transformations produce the expected values, and no rows are lost, duplicated or truncated.
Yes. ETL testing tools store test rules, run them on a schedule or from a CI/CD pipeline, and report every mismatch, so the same checks run after every load instead of being done by hand with SQL queries.
Scores come from published, repeatable data (features, free plan, entry price, pricing transparency). No vendor can pay to change a score. iceDQ is listed first as a featured partner; all other tools are in score order. Read the methodology · Disclosure.